The relationship between autism spectrum disorder and childhood abuse: a systematic review

In the United States, the prevalence of autism spectrum disorder (ASD) has increased since 2014. Children diagnosed with ASD are at an increased risk of childhood maltreatment. Research has shown that children with ASD are more likely to be involved and overrepresented within the child welfare system but are not more likely to experience abuse due to the possibility of communication difficulties. However, further studies have linked childhood abuse and the challenging behaviors of children with ASD. Children with ASD are at an increased risk of child sexual abuse, and this risk rises with the severity of the disorder. With the escalating awareness of this disorder and concerns regarding child abuse, researchers have noted a discernible increase in child fatalities.